About to be released will be another tool (see CBM in Cross dev tools) that allows one to select any area of a HIRES screen and manipulate it in the following ways...

Bit Scroll Left
Bit Scroll Right

Byte Scroll Left
Byte Scroll Right
Byte Scroll Up
Byte Scroll Down

Remove Inverse
Remove Attributes

Flip
Mirror

Clear
Copy
Cut
Paste

Just adding one final feature to dump the selected area to the printer as xa compliant .byt statements.
I will provide a preliminary release here but then will create a central menu where one can select HIDE, CBM or HIRESMAN.